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Mathematics 8 Online
OpenStudy (anonymous):

help me pleaseee given the function.............

OpenStudy (anonymous):

f(x)=-2x+4,find x if f(x)=20

OpenStudy (anonymous):

just plug in the f(x) which equal 20 into x

OpenStudy (anonymous):

-8 -36 44 -12

OpenStudy (marissalovescats):

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